NTN Tapered Roller Bearing Cone: 526, 1 5/8 in Bore, 3.5 in OD, 1.42 in Cone Wd
The NTN Tapered Roller Bearing Cone: 526 (MPN 4T-526) is an inch-system tapered roller bearing cone with a 1 5/8 in bore, 3.5 in OD, 1.42 in cone width, and 2.874 in inside diameter. It features a chrome steel cage…
SKU 3G-OTH-101815
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Product Description
The NTN Tapered Roller Bearing Cone: 526 (MPN 4T-526) is an inch-system tapered roller bearing cone with a 1 5/8 in bore, 3.5 in OD, 1.42 in cone width, and 2.874 in inside diameter. It features a chrome steel cage and carbon steel ring, with a tapered bore type and a compatible cup manufacturer part number of 522.
Frequently Asked Questions
What is the NTN 526 tapered roller bearing cone used for?
The NTN 526 tapered roller bearing cone is used in industrial machinery to support combined radial and axial loads, commonly in gearboxes, conveyors, and automotive drivetrains. It is designed for inch-system applications and requires a compatible cup, such as the NTN 522, to form a complete bearing assembly.
What are the specifications of the NTN 4T-526 bearing cone?
The NTN 4T-526 tapered roller bearing cone has a 1 5/8 in bore, 3.5 in OD, 1.42 in cone width, and 2.874 in inside diameter. It features a chrome steel cage, carbon steel ring, tapered bore type, and is inch-system. The compatible cup manufacturer part number is 522.
Where to buy the NTN 526 bearing cone worldwide?
3G Electric supplies the NTN 526 bearing cone (MPN 4T-526) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this inch-system tapered roller bearing cone.
How to select the correct cup for the NTN 526 bearing cone?
To select the correct cup for the NTN 526 bearing cone, use the compatible cup manufacturer part number 522. Ensure the cup matches the cone's inch-system dimensions, including the 3.5 in OD and 1.42 in cone width. Always verify the cup's bore type and ring material for proper fit and load capacity.
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3G Electric supplies NTN tapered roller bearing cones. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












